Gas regulator



FIG. 1 is an overhead plan view of a gas regulator embodying my design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is an rear and lateral perspective view thereof. 

The ornamental design for the gas regulator, as shown and described. 